38150611680 has 192 divisors, whose sum is σ = 121177824768. Its totient is φ = 10088970240.

The previous prime is 38150611663. The next prime is 38150611699. The reversal of 38150611680 is 8611605183.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34967935 + ... + 34969025.

It is an arithmetic number, because the mean of its divisors is an integer number (631134504).

Almost surely, 2^38150611680 is an apocalyptic number.

38150611680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38150611680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60588912384).

38150611680 is an abundant number, since it is smaller than the sum of its proper divisors (83027213088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38150611680 is a wasteful number, since it uses less digits than its factorization.

38150611680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649 (or 1641 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The spelling of 38150611680 in words is "thirty-eight billion, one hundred fifty million, six hundred eleven thousand, six hundred eighty".